Drive One
Falk Home Page

Go to product e-brochure

NOMENCLATURE EXAMPLE:

                                                                                                                              


NOMENCLATURE BREAKDOWN:

 

SHAFT DIMENSIONAL STANDARD

 

 

 

 

 

 

M

-

Standard metric input and output shafts (diameter/bore, length, key, keyway)

 

 

 

 

 

 

E

-

Optional inch input and output shafts (diameter/bore, length, key, keyway)

 

SERIES

 

 

 

 

 

 

 

 

Initially 1000 Series

 

SIZE

 

 

 

 

 

 

 

 

110, 120, �.250 - Based on 15 Sizes

 

 

TYPE CODE 1 - PRODUCT TYPE

 

 

 

 

 

 

 

 

D - Drive One Designation

 

TYPE CODE 2 - INPUT SHAFT / OUTPUT SHAFT CONFIGURATION & HOUSING DESIGNATION

 

 

 

 

 

 

 

 

H- Parallel, Horizontal L.S. Shaft, Universal Housing

 

 

 

 

 

 

 

 

B- Right Angle, Horizontal L.S. Shaft (Input & Output Shafts in same plane),

����� Universal Housing

G - Parallel, Horizontal L.S. Shaft, Horizontally Split Housing

R - Right Angle, Horizontal L.S. Shaft (Input & Output Shafts in same plane),

����� Horizontally Split Housing

 

 

 

 

 

 

 

 

Z- Right Angle, Horizontal L.S. Shaft (Input & Output Shafts not in same plane)

 

 

 

 

 

 

 

 

V- Parallel, Vertical L.S. Shaft

 

 

 

 

 

 

 

 

X- Right Angle, Vertical L.S. Shaft (Input & Output Shafts in same plane)

 

TYPE CODE 3 - OUTPUT SHAFT TYPE

 

 

 

 

 

 

 

 

C - Solid shaft (Cylindrical OD) -Sizes 1130-1190

 

 

 

 

 

 

 

 

 

T - Hollow shaft (Tapered ID) - Sizes 1130-1190

 

 

 

 

 

 

 

 

 

Q - Hollow shaft, straight bored & keyed, with keeper plate - Sizes 1130-1190

 

 

 

 

 

 

 

 

 

J - Hollow shaft, keyless, with shrink disc - Sizes 1130-1190

 

 

 

 

 

 

 

 

 

A - Solid shaft with oversize OD and increased bearing span (Agitator design) -

Sizes 1150-1190

 

 

 

 

 

 

 

 

 

M - Hollow shaft, straight bored and keyed with keeper plate, with increased

bearing span (Mixer design) - Sizes 1150-1190

 

 

 

 

 

 

 

 

 

P - Planetary Secondary, Hollow LS Shaft with Shrink Disc

R - Planetary Secondary, Solid LS Shaft, For Flange Mounting

B - Planetary Secondary, Solid LS Shaft, For Foot Mounting

F - Planetary Secondary, Solid LS Shaft, Moment Connection

 

 

 

 

 

 

 

 

 

R - Planetary Secondary, Solid LS Shaft, For Flange Mounting

 

 

 

 

 

 

 

 

B - Planetary Secondary, Solid LS Shaft, For Foot Mounting

 

 

 

 

 

 

 

 

F - Planetary Secondary, Solid LS Shaft, Moment Connection

 

 

 

REDUCTIONS

 

 

 

 

 

 

 

 

 

 

 

Number of reductions /stages in gear drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REDUCTIONS

 

MODEL CODE 1

 

 

 

 

 

 

 

 

Initial Model A.Subsequent models B,C,D.

�����

MODEL CODE 2

 

 

 

 

 

 

 

 

N - Having no special features or housing rework

 

 

 

 

 

 

 

 

R - Having housing reworked for standard option (e.g. backstop, cooling tubes, etc.

 

 

 

 

 

 

 

 

S - Having special feature or features

 

EXACT RATIO

 

 

.

 

 

 

 

 

Exact ratio expressed as (5) characters including decimal point

 

 

 

 

 

 

 

 

Examples:1.321, 14.95, 155.7, 1196.

�����������������������������������������������

ASSEMBLY CODE 1 - HOUSING / SHAFT ORIENTATION

 

 

 

 

 

 

 

 

T - Horizontal output - 12 o'clock position (HSS over LSS)

 

 

 

 

 

 

 

 

R - Horizontal output - 3 o'clock position (HSS to right of LSS)

 

 

 

 

 

 

 

 

B - Horizontal output - 6 o'clock position (HSS under LSS)

 

 

 

 

 

 

 

 

L - Horizontal output - 9 o'clock position (HSS to left of LSS)

 

 

 

 

 

 

 

 

D - Vertical output � LSS down

 

 

 

 

 

 

 

 

U - Vertical output � LSS up

 

ASSEMBLY CODE 2 - MOUNTING ARRANGEMENT

 

 

 

 

 

 

 

 

A,B,C,D,E,F - Mounted via A,B,C,D,E,F housing face (see housing faces)

 

 

 

 

 

 

 

 

J - Shaft Mounted Drive (Parallel shaft)

 

 

 

 

 

 

 

 

H - Alignment Free Drive (Right angle shaft)

 

ASSEMBLY CODE 3,4,5,6 - ASSEMBLY NUMBER

 

 

 

 

 

 

 

 

See Assembly figures

 

MOUNTING ARRANGEMENT

 

 

Housing Face Designation

 

 

F (Opposite Std Bevel Bore)

 

D (Opposite Cover)

 
 

 

 

 


 


Drive One Views

Assembly Numbers refer to shaft extensions present,

and are presented as four digits, e.g.:

 

1256 (double-ended input & output)

0456 (standard right angle input, double-ended output)

0036 (alternate right angle input, single-ended output)




HOUSING/SHAFT ORIENTATION
(SOLID SHAFT SHOWN)

Housing/Shaft Orientation